A power of attorney is one of the most underrated documents in estate planning. People often focus entirely on their will, which only matters after death, while overlooking the document that protects them while they're alive but unable to manage their own affairs. Here's what it is, why it matters, and how to set one up properly.
What a power of attorney actually does
A power of attorney (POA) is a legal document where you (the "adult" or "donor") authorize someone else (your "attorney" — not necessarily a lawyer, despite the name) to manage your financial and legal affairs on your behalf. This could include paying bills, managing investments, handling real estate transactions, or filing taxes.
Crucially, a POA only covers financial and legal matters — it does not cover healthcare decisions. That's handled by a separate document called a representation agreement, discussed below.
General vs. enduring power of attorney
This distinction matters enormously and is frequently misunderstood.
General power of attorney — typically used for a specific purpose or time-limited situation, such as authorizing someone to handle a real estate closing while you're travelling. It automatically becomes invalid if you become mentally incapable, which makes it unsuitable for long-term incapacity planning.
Enduring power of attorney — specifically designed to continue in effect even if you become mentally incapable. This is the document most people actually need for proper estate planning, since the entire point is to have someone able to manage your affairs precisely when you're unable to do so yourself.
Common mistake: Many people assume any power of attorney document covers them in the event of incapacity. If your document isn't specifically drafted as an enduring power of attorney under BC's Power of Attorney Act, it may not be valid for that purpose when you need it most.
Why you need one even if you're young and healthy
Incapacity isn't only about aging — it can result from an accident, a sudden illness, or a medical event at any age. Without a valid enduring power of attorney already in place, your family cannot automatically step in to manage your bank accounts, pay your mortgage, or handle your financial affairs, even if you're married or have an obviously willing family member ready to help.
Instead, your family would need to apply to court for a committeeship order — a more expensive, slower, and more invasive legal process that gives a court-appointed person authority over your affairs, sometimes including ongoing court supervision and reporting requirements.
Choosing your attorney
This is the most important decision in the document. Your attorney should be someone you trust completely with your finances, since the role comes with significant power and limited day-to-day oversight. Consider:
- Their financial competence and organizational ability
- Their proximity and availability, since the role can require ongoing attention
- Whether they can act impartially if you have multiple children or beneficiaries with competing interests
- Naming an alternate attorney in case your first choice becomes unable or unwilling to serve
You can name more than one attorney to act jointly (both must agree on decisions) or severally (either can act independently), though joint appointments can create practical complications if the two don't agree.
What an attorney can and cannot do
An attorney acting under a POA has a legal duty to act in your best interests and in accordance with any instructions in the document. They generally cannot:
- Make gifts of your property to themselves beyond what's specifically authorized
- Change your will (a POA doesn't grant that authority)
- Make healthcare decisions on your behalf (covered separately by a representation agreement)
- Act in a way that conflicts with their fiduciary duty to act in your interest, not their own
If an attorney misuses their authority, they can be held legally accountable, and the document can specify safeguards like requiring regular accounting to a third party.
Representation agreements: the healthcare counterpart
A power of attorney does not cover medical or healthcare decisions. For that, BC uses a separate document called a representation agreement, which authorizes someone to make healthcare and personal care decisions on your behalf if you become unable to do so. Most complete estate plans include both documents together, since they cover different but equally important aspects of incapacity planning.
How to set one up
While BC technically allows you to prepare a power of attorney yourself using a standard form, having a lawyer prepare it ensures:
- The document is properly executed with the correct witnessing requirements
- It's specifically drafted as "enduring" if that's your intent
- Any specific instructions or limitations you want included are properly worded
- It works correctly alongside your will and representation agreement, rather than creating conflicts
Given that this document is often relied upon during one of the most vulnerable periods of a person's life, getting it right the first time matters significantly more than the modest cost difference between a DIY form and proper legal preparation.